the manager of the hotel requests that their guests ___ after 11:00 p.m
问题描述：
the manager of the hotel requests that their guests ___ after 11:00 p.m
A not to play loud music b,shouldn’t play loud music
C,don’t play loud music d.couldn’t play loud music
答
答案应该是B shouldn't play loud music在动词suggest,order,demand,request,propose,insist,command等动词后面接宾语从句时用虚拟语气（should+动词原形或者动词原形）来表示愿望、建议、请求、命令等.本句是reques...